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| author | Paul Davis <paul@linuxaudiosystems.com> | 2007-06-01 20:29:36 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2007-06-01 20:29:36 +0000 |
| commit | 01a780eb4d533465e94825b65a3f3d4216900832 (patch) | |
| tree | 777e4cbf1c827d8fa29e676f33b06736e76ef2fb /SConstruct | |
| parent | 38ed75ff979e72e73a759c350cd8b1e64e2ed18c (diff) | |
round 2 of denormal handling changes - detect DAZ support at runtime, and use accordingly. move all FPU feature detection into PBD::FPU
git-svn-id: svn://localhost/ardour2/trunk@1939 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/SConstruct b/SConstruct index 4a26efb6e4..d0ba26b3be 100644 --- a/SConstruct +++ b/SConstruct @@ -36,7 +36,6 @@ opts.AddOptions( BoolOption('EXTRA_WARN', 'Compile with -Wextra, -ansi, and -pedantic. Might break compilation. For pedants', 0), BoolOption('FFT_ANALYSIS', 'Include FFT analysis window', 0), BoolOption('FPU_OPTIMIZATION', 'Build runtime checked assembler code', 1), - BoolOption('USE_XMMINTRIN', 'Use gcc XMM intrinsics where possible', 1), BoolOption('LIBLO', 'Compile with support for liblo library', 1), BoolOption('NLS', 'Set to turn on i18n support', 1), PathOption('PREFIX', 'Set the install "prefix"', '/usr/local'), @@ -737,8 +736,14 @@ libraries['flac'] = LibraryInfo () prep_libcheck(env, libraries['flac']) libraries['flac'].Append(CCFLAGS="-I/usr/local/include", LINKFLAGS="-L/usr/local/lib") +# +# june 1st 2007: look for a function that is in FLAC 1.1.2 and not in later versions +# since the version of libsndfile we have internally does not support +# the new API that libFLAC has adopted +# + conf = Configure (libraries['flac']) -if conf.CheckLib ('FLAC', 'FLAC__stream_decoder_new', language='CXX'): +if conf.CheckLib ('FLAC', 'FLAC__seekable_stream_decoder_set_read_callback', language='CXX'): conf.env.Append(CCFLAGS='-DHAVE_FLAC') libraries['flac'] = conf.Finish () |